A Texas death row inmate who argued that his conviction was based on junk science was executed Wednesday for the abduction, rape and killing of a suburban Houston community college student more than 20 years ago. Larry Swearingen, 48, received a lethal injection at the state penitentiary in Huntsville for the December 1998 killing of 19-year-old Melissa Trotter. Swearingen, who had always maintained his innocence in Trotter’s death, was the 12th inmate put to death this year in the U.S. and the fourth in Texas, the nation’s busiest capital punishment state.
